EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Seldovia, AK : 10/05/2026 21:21:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 06Z,   0.40,  13.64,  13.69,  99.90,  -0.35,
10/04 07Z,   0.50,  11.17,  11.44,  99.90,  -0.23,
10/04 08Z,   0.50,   8.34,   8.82,  99.90,  -0.02,
10/04 09Z,   0.60,   5.62,   6.18,  99.90,  -0.04,
10/04 10Z,   0.60,   3.50,   4.30,  99.90,   0.20,
10/04 11Z,   0.70,   2.53,   3.36,  99.90,   0.13,  (min)
10/04 12Z,   0.90,   2.89,   3.56,  99.90,  -0.23,
10/04 13Z,   0.80,   4.28,   4.86,  99.90,  -0.22,
10/04 14Z,   0.70,   6.33,   6.89,  99.90,  -0.14,
10/04 15Z,   0.60,   8.79,   9.34,  99.90,  -0.05,
10/04 16Z,   0.50,  11.20,  11.69,  99.90,  -0.01,
10/04 17Z,   0.40,  13.01,  13.40,  99.90,  -0.01,
10/04 18Z,   0.70,  13.86,  14.20,  99.90,  -0.36,  (max)
10/04 19Z,   0.70,  13.65,  14.11,  99.90,  -0.24,
10/04 20Z,   0.70,  12.54,  13.12,  99.90,  -0.12,
10/04 21Z,   0.60,  10.88,  11.54,  99.90,   0.06,
10/04 22Z,   0.60,   9.13,   9.88,  99.90,   0.15,
10/04 23Z,   0.60,   7.91,   8.72,  99.90,   0.21,
10/05 00Z,   0.90,   7.71,   8.39,  99.90,  -0.22,  (min)
10/05 01Z,   0.90,   8.51,   9.06,  99.90,  -0.35,
10/05 02Z,   0.70,   9.95,  10.41,  99.90,  -0.24,
10/05 03Z,   0.60,  11.75,  12.15,  99.90,  -0.20,
10/05 04Z,   0.50,  13.54,  13.92,  99.90,  -0.12,
10/05 05Z,   0.50,  14.78,  15.17,  99.90,  -0.11,
10/05 06Z,   0.70,  15.06,  15.52,  99.90,  -0.24,  (max)
10/05 07Z,   0.80,  14.24,  14.62,  99.90,  -0.42,
10/05 08Z,   0.80,  12.42,  12.78,  99.90,  -0.44,
10/05 09Z,   0.70,   9.89,  10.32,  99.90,  -0.27,
10/05 10Z,   0.70,   7.04,   7.63,  99.90,  -0.11,
10/05 11Z,   0.70,   4.43,   5.19,  99.90,   0.06,
10/05 12Z,   0.80,   2.77,   3.58,  99.90,   0.01,
10/05 13Z,   0.80,   2.43,   3.25,  99.90,   0.02,  (min)
10/05 14Z,   0.70,   3.31,   4.15,  99.90,   0.14,
10/05 15Z,   0.60,   5.23,   6.02,  99.90,   0.19,
10/05 16Z,   0.50,   7.95,   8.54,  99.90,   0.09,
10/05 17Z,   0.50,  10.88,  11.26,  99.90,  -0.12,
10/05 18Z,   0.40,  13.33,  13.58,  99.90,  -0.15,
10/05 19Z,   0.40,  14.77,  15.00,  99.90,  -0.17,
10/05 20Z,   0.50,  14.95,  15.16,  99.90,  -0.29,  (max)
10/05 21Z,   0.60,  13.90,  14.13,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 22Z,   0.70,  11.89,  99.90,  12.24,  -0.35,
10/05 23Z,   0.70,   9.45,  99.90,   9.81,  -0.34,
10/06 00Z,   0.70,   7.38,  99.90,   7.76,  -0.32,
10/06 01Z,   0.70,   6.39,  99.90,   6.78,  -0.31,  (min)
10/06 02Z,   0.60,   6.61,  99.90,   6.92,  -0.29,
10/06 03Z,   0.50,   7.90,  99.90,   8.13,  -0.28,
10/06 04Z,   0.50,  10.02,  99.90,  10.26,  -0.26,
10/06 05Z,   0.40,  12.47,  99.90,  12.63,  -0.25,
10/06 06Z,   0.40,  14.54,  99.90,  14.71,  -0.23,
10/06 07Z,   0.40,  15.63,  99.90,  15.81,  -0.22,  (max)
10/06 08Z,   0.40,  15.41,  99.90,  15.61,  -0.20,
10/06 09Z,   0.40,  13.86,  99.90,  14.08,  -0.19,
10/06 10Z,   0.50,  11.19,  99.90,  11.51,  -0.19,
10/06 11Z,   0.60,   7.84,  99.90,   8.26,  -0.19,
10/06 12Z,   0.60,   4.57,  99.90,   4.98,  -0.19,
10/06 13Z,   0.50,   2.29,  99.90,   2.60,  -0.19,
10/06 14Z,   0.40,   1.54,  99.90,   1.75,  -0.19,  (min)
10/06 15Z,   0.20,   2.36,  99.90,   2.38,  -0.19,
10/06 16Z,   0.20,   4.64,  99.90,   4.65,  -0.19,
10/06 17Z,   0.20,   7.98,  99.90,   7.99,  -0.19,
10/06 18Z,   0.20,  11.59,  99.90,  11.60,  -0.19,
10/06 19Z,   0.30,  14.59,  99.90,  14.70,  -0.19,
10/06 20Z,   0.40,  16.31,  99.90,  16.53,  -0.19,
10/06 21Z,   0.50,  16.42,  99.90,  16.73,  -0.19,  (max)
10/06 22Z,   0.40,  14.91,  99.90,  15.13,  -0.19,
10/06 23Z,   0.30,  12.12,  99.90,  12.24,  -0.19,
10/07 00Z,   0.20,   8.75,  99.90,   8.77,  -0.19,
10/07 01Z,   0.10,   5.85,  99.90,   5.77,  -0.19,
10/07 02Z,   0.00,   4.31,  99.90,   4.13,  -0.19,  (min)
10/07 03Z,   0.00,   4.41,  99.90,   4.22,  -0.19,
10/07 04Z,   0.00,   6.04,  99.90,   5.85,  -0.19,
10/07 05Z,   0.00,   8.88,  99.90,   8.69,  -0.19,
10/07 06Z,   0.00,  12.21,  99.90,  12.02,  -0.19,
10/07 07Z,   0.00,  15.07,  99.90,  14.89,  -0.19,
10/07 08Z,   0.10,  16.72,  99.90,  16.64,  -0.19,
10/07 09Z,   0.10,  16.73,  99.90,  16.64,  -0.19,  (max)
10/07 10Z,   0.00,  15.02,  99.90,  14.83,  -0.19,
10/07 11Z,   0.00,  11.85,  99.90,  11.67,  -0.19,
10/07 12Z,  -0.10,   7.82,  99.90,   7.54,  -0.19,
10/07 13Z,  -0.30,   3.94,  99.90,   3.46,  -0.19,
10/07 14Z,  -0.40,   1.34,  99.90,   0.76,  -0.19,
10/07 15Z,  -0.40,   0.65,  99.90,   0.06,  -0.19,  (min)
10/07 16Z,  -0.40,   1.92,  99.90,   1.34,  -0.19,
10/07 17Z,  -0.40,   4.94,  99.90,   4.35,  -0.19,
10/07 18Z,  -0.30,   9.06,  99.90,   8.57,  -0.19,
10/07 19Z,  -0.30,  13.24,  99.90,  12.75,  -0.19,
10/07 20Z,  -0.20,  16.46,  99.90,  16.07,  -0.19,
10/07 21Z,  -0.10,  18.00,  99.90,  17.72,  -0.19,  (max)
10/07 22Z,  -0.10,  17.54,  99.90,  17.26,  -0.19,
10/07 23Z,  -0.10,  15.17,  99.90,  14.88,  -0.19,
10/08 00Z,  -0.20,  11.36,  99.90,  10.98,  -0.19,
10/08 01Z,  -0.30,   7.08,  99.90,   6.60,  -0.19,
10/08 02Z,  -0.40,   3.62,  99.90,   3.04,  -0.19,
10/08 03Z,  -0.50,   1.98,  99.90,   1.30,  -0.19,  (min)
10/08 04Z,  -0.50,   2.45,  99.90,   1.76,  -0.19,
10/08 05Z,  -0.40,   4.84,  99.90,   4.25,  -0.19,
10/08 06Z,  -0.40,   8.61,  99.90,   8.02,  -0.19,
10/08 07Z,  -0.30,  12.76,  99.90,  12.28,  -0.19,
10/08 08Z,  -0.30,  16.16,  99.90,  15.68,  -0.19,
10/08 09Z,  -0.20,  17.98,  99.90,  17.59,  -0.19,  (max)
10/08 10Z,  -0.30,  17.77,  99.90,  17.29,  -0.19,
10/08 11Z,  -0.40,  15.54,  99.90,  14.95,  -0.19,
10/08 12Z,  -0.50,  11.68,  99.90,  10.99,  -0.19,
10/08 13Z,  -0.60,   7.01,  99.90,   6.23,  -0.19,
10/08 14Z,  -0.70,   2.82,  99.90,   1.93,  -0.19,
10/08 15Z,  -0.70,   0.36,  99.90,  -0.52,  -0.19,
10/08 16Z,  -0.70,   0.23,  99.90,  -0.65,  -0.19,  (min)
10/08 17Z,  -0.60,   2.36,  99.90,   1.57,  -0.19,
10/08 18Z,  -0.50,   6.28,  99.90,   5.59,  -0.19,
10/08 19Z,  -0.40,  11.06,  99.90,  10.48,  -0.19,
10/08 20Z,  -0.40,  15.48,  99.90,  14.89,  -0.19,
10/08 21Z,  -0.30,  18.45,  99.90,  17.96,  -0.19,
10/08 22Z,  -0.30,  19.33,  99.90,  18.84,  -0.19,  (max)
10/08 23Z,  -0.30,  17.90,  99.90,  17.41,  -0.19,
10/09 00Z,  -0.40,  14.43,  99.90,  13.85,  -0.19,
10/09 01Z,  -0.60,   9.63,  99.90,   8.84,  -0.19,
10/09 02Z,  -0.70,   4.71,  99.90,   3.83,  -0.19,
10/09 03Z,  -0.70,   1.16,  99.90,   0.27,  -0.19,
10/09 04Z,  -0.70,  -0.06,  99.90,  -0.94,  -0.19,  (min)
10/09 05Z,  -0.60,   1.22,  99.90,   0.43,  -0.19,
10/09 06Z,  -0.50,   4.59,  99.90,   3.91,  -0.19,
10/09 07Z,  -0.30,   9.25,  99.90,   8.76,  -0.19,
10/09 08Z,  -0.20,  13.95,  99.90,  13.56,  -0.19,
10/09 09Z,  -0.10,  17.48,  99.90,  17.19,  -0.19,
10/09 10Z,  -0.10,  19.02,  99.90,  18.73,  -0.19,  (max)
10/09 11Z,  -0.20,  18.23,  99.90,  17.84,  -0.19,
10/09 12Z,  -0.30,  15.26,  99.90,  14.77,  -0.19,
10/09 13Z,  99.90,  10.71,  99.90,  99.90,  -0.19,
10/09 14Z,  99.90,   5.66,  99.90,  99.90,  -0.19,
10/09 15Z,  99.90,   1.61,  99.90,  99.90,  -0.19,
10/09 16Z,  99.90,  -0.20,  99.90,  99.90,  -0.19,
10/09 17Z,  99.90,   0.64,  99.90,  99.90,  -0.19,
10/09 18Z,  99.90,   3.80,  99.90,  99.90,  -0.19,